#include <TransformIF.H>

Inheritance diagram for TransformIF:

Public Member Functions
	TransformIF (const BaseIF &a_impFunc)

	TransformIF (const TransformIF &a_inputIF)
	Copy constructor. More...

virtual	~TransformIF ()
	Destructor. More...

void	translate (const RealVect &a_trans)

void	scale (const Real &a_scale)

void	scale (const RealVect &a_scale)

void	rotate (const Real &a_angle, const RealVect &a_point=RealVect::Zero, const RealVect &a_axis=BASISREALV(0))

void	rotate (const RealVect &a_axis1, const RealVect &a_axis2, const RealVect &a_point=RealVect::Zero)

virtual Real	value (const RealVect &a_point) const

Real	value (const IndexTM< Real, GLOBALDIM > &a_point) const

virtual BaseIF *	newImplicitFunction () const

virtual bool	fastIntersection (const RealVect &a_lo, const RealVect &a_hi) const

virtual GeometryService::InOut	InsideOutside (const RealVect &a_lo, const RealVect &a_hi) const

virtual void	boxLayoutChanged (const DisjointBoxLayout &a_newBoxLayout, const RealVect &a_dx)

Public Member Functions inherited from BaseIF
	BaseIF ()
	Default constructor. More...

virtual	~BaseIF ()
	Default destructor. More...

virtual Real	value (const IndexTM< int, GLOBALDIM > &a_partialDerivative, const IndexTM< Real, GLOBALDIM > &a_point) const

virtual bool	fastIntersection (const Box &a_region, const ProblemDomain &a_domain, const RealVect &a_origin, const Real &a_dx) const

virtual GeometryService::InOut	InsideOutside (const Box &a_region, const ProblemDomain &a_domain, const RealVect &a_origin, const Real &a_dx) const

virtual void	print (ostream &out) const

Protected Member Functions
	TransformIF (const BaseIF &a_impFunc, const Real a_transform[SpaceDim+1][SpaceDim+1], const Real a_invTransform[SpaceDim+1][SpaceDim+1])

void	vectorMultiply (RealVect &m_outPoint, const Real m_intrans[SpaceDim+1][SpaceDim+1], const RealVect &m_inPoint) const

void	vectorMultiply (IndexTM< Real, GLOBALDIM > &m_outPoint, const Real m_intrans[SpaceDim+1][SpaceDim+1], const IndexTM< Real, GLOBALDIM > &m_inPoint) const

void	matrixIdentity (Real m_trans[SpaceDim+1][SpaceDim+1]) const

void	matrixMultiply (Real m_outTrans[SpaceDim+1][SpaceDim+1], const Real m_intrans1[SpaceDim+1][SpaceDim+1], const Real m_intrans2[SpaceDim+1][SpaceDim+1]) const

void	matrixTranslate (Real m_trans[SpaceDim+1][SpaceDim+1], const RealVect &m_translate) const

void	matrixScale (Real m_trans[SpaceDim+1][SpaceDim+1], const RealVect &m_scale) const

Protected Attributes
Real	m_transform [SpaceDim+1][SpaceDim+1]

Real	m_invTransform [SpaceDim+1][SpaceDim+1]

BaseIF *	m_impFunc

Private Member Functions
	TransformIF ()

void	operator= (const TransformIF &a_inputIF)

Additional Inherited Members
Static Public Member Functions inherited from BaseIF
static void	corners (const Box &a_region, const RealVect &a_origin, const Real &a_dx, RealVect &a_lo, RealVect &a_hi)

Detailed Description

This implicit function is a tranformed version of the implicit function passed in the constructor. Various transformations (in 2D and 3D) are allowed including translating, scaling, and rotations.

Constructor & Destructor Documentation

◆ TransformIF() [1/4]

TransformIF::TransformIF ( const BaseIF & a_impFunc )

Constructor specifying the implicit function

◆ TransformIF() [2/4]

TransformIF::TransformIF ( const TransformIF & a_inputIF )

Copy constructor.

◆ ~TransformIF()

virtual TransformIF::~TransformIF ( )

virtual

Destructor.

◆ TransformIF() [3/4]

TransformIF::TransformIF	(	const BaseIF &	a_impFunc,
		const Real	a_transform[SpaceDim+1][SpaceDim+1],
		const Real	a_invTransform[SpaceDim+1][SpaceDim+1]
	)

protected

Constructor for the factory

◆ TransformIF() [4/4]

TransformIF::TransformIF ( )

inlineprivate

References MayDay::Abort().

Referenced by boxLayoutChanged().

Member Function Documentation

◆ translate()

void TransformIF::translate ( const RealVect & a_trans )

Translate by a_trans

◆ scale() [1/2]

void TransformIF::scale ( const Real & a_scale )

Scale (uniformly) by a_scale

◆ scale() [2/2]

void TransformIF::scale ( const RealVect & a_scale )

Scale in each direction (idir) by a_scale[idir]

◆ rotate() [1/2]

void TransformIF::rotate	(	const Real &	a_angle,
		const RealVect &	a_point = `RealVect::Zero`,
		const RealVect &	a_axis = `BASISREALV(0)`
	)

In 2D - rotate by a_angle about a_point, a_axis is ignored. In 3D - rotate by a_angle about the line in space specified by a_point and and a_axis.

◆ rotate() [2/2]

void TransformIF::rotate	(	const RealVect &	a_axis1,
		const RealVect &	a_axis2,
		const RealVect &	a_point = `RealVect::Zero`
	)

About a_point, Rotate vector a_axis1 to align with vector a_axis2

◆ value() [1/2]

virtual Real TransformIF::value ( const RealVect & a_point ) const

virtual

Return the value of the function at a_point.

Implements BaseIF.

◆ value() [2/2]

Real TransformIF::value ( const IndexTM< Real, GLOBALDIM > & a_point ) const

virtual

Return the value of the function at a_point (of type INdexTM).

Reimplemented from BaseIF.

◆ newImplicitFunction()

virtual BaseIF* TransformIF::newImplicitFunction ( ) const

virtual

Return a newly allocated derived class. The responsibility for deleting the memory is left to the calling function.

Implements BaseIF.

◆ fastIntersection()

virtual bool TransformIF::fastIntersection	(	const RealVect &	a_lo,
		const RealVect &	a_hi
	)		const

virtual

Reimplemented from BaseIF.

◆ InsideOutside()

virtual GeometryService::InOut TransformIF::InsideOutside	(	const RealVect &	a_lo,
		const RealVect &	a_hi
	)		const

virtual

Reimplemented from BaseIF.

◆ boxLayoutChanged()

virtual void TransformIF::boxLayoutChanged	(	const DisjointBoxLayout &	a_newBoxLayout,
		const RealVect &	a_dx
	)

inlinevirtual

Pass this call onto the IFs contained in this IF class.

Reimplemented from BaseIF.

References BaseIF::boxLayoutChanged(), m_impFunc, SpaceDim, and TransformIF().

◆ vectorMultiply() [1/2]

void TransformIF::vectorMultiply	(	RealVect &	m_outPoint,
		const Real	m_intrans[SpaceDim+1][SpaceDim+1],
		const RealVect &	m_inPoint
	)		const

protected

◆ vectorMultiply() [2/2]

void TransformIF::vectorMultiply	(	IndexTM< Real, GLOBALDIM > &	m_outPoint,
		const Real	m_intrans[SpaceDim+1][SpaceDim+1],
		const IndexTM< Real, GLOBALDIM > &	m_inPoint
	)		const

protected

◆ matrixIdentity()

void TransformIF::matrixIdentity ( Real m_trans[SpaceDim+1][SpaceDim+1] ) const

protected

◆ matrixMultiply()

void TransformIF::matrixMultiply	(	Real	m_outTrans[SpaceDim+1][SpaceDim+1],
		const Real	m_intrans1[SpaceDim+1][SpaceDim+1],
		const Real	m_intrans2[SpaceDim+1][SpaceDim+1]
	)		const

protected

◆ matrixTranslate()

void TransformIF::matrixTranslate	(	Real	m_trans[SpaceDim+1][SpaceDim+1],
		const RealVect &	m_translate
	)		const

protected

◆ matrixScale()

void TransformIF::matrixScale	(	Real	m_trans[SpaceDim+1][SpaceDim+1],
		const RealVect &	m_scale
	)		const

protected

◆ operator=()

void TransformIF::operator= ( const TransformIF & a_inputIF )

inlineprivate

References MayDay::Abort().

Member Data Documentation

◆ m_transform

Real TransformIF::m_transform[SpaceDim+1][SpaceDim+1]

protected

◆ m_invTransform

Real TransformIF::m_invTransform[SpaceDim+1][SpaceDim+1]

protected

◆ m_impFunc

BaseIF* TransformIF::m_impFunc

protected

Referenced by boxLayoutChanged().

The documentation for this class was generated from the following file:

TransformIF.H

Public Member Functions

Protected Member Functions

Protected Attributes

Private Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ TransformIF() [1/4]

◆ TransformIF() [2/4]

◆ ~TransformIF()

◆ TransformIF() [3/4]

◆ TransformIF() [4/4]

Member Function Documentation

◆ translate()

◆ scale() [1/2]

◆ scale() [2/2]

◆ rotate() [1/2]

◆ rotate() [2/2]

◆ value() [1/2]

◆ value() [2/2]

◆ newImplicitFunction()

◆ fastIntersection()

◆ InsideOutside()

◆ boxLayoutChanged()

◆ vectorMultiply() [1/2]

◆ vectorMultiply() [2/2]

◆ matrixIdentity()

◆ matrixMultiply()

◆ matrixTranslate()

◆ matrixScale()

◆ operator=()

Member Data Documentation

◆ m_transform

◆ m_invTransform

◆ m_impFunc